/* ===========================
   Abuzz Technologies Landing Page
   Property Management IT Services
   =========================== */

/* ===========================
   CSS Variables (Brand Colors)
   =========================== */
:root {
    --color-slate: #0F172A;
    --color-stone: #475569;
    --color-light-slate: #CBD5E1;
    --color-electric-blue: #2563EB;
    --color-electric-blue-hover: #1D4ED8;
    --color-white: #FFFFFF;
    --color-off-white: #F8FAFC;
    --color-success: #10B981;
    --color-error: #EF4444;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
}

/* ===========================
   Reset & Base Styles
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--color-slate);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-electric-blue);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-electric-blue-hover);
}

/* ===========================
   Typography
   =========================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-slate);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
    color: var(--color-stone);
}

/* ===========================
   Layout Container
   =========================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===========================
   Section Styling
   =========================== */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--color-stone);
}

/* ===========================
   Buttons
   =========================== */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    font-family: var(--font-primary);
}

.cta-button.primary {
    background-color: var(--color-electric-blue);
    color: var(--color-white);
}

.cta-button.primary:hover {
    background-color: var(--color-electric-blue-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.cta-button.secondary {
    background-color: transparent;
    color: var(--color-electric-blue);
    border: 2px solid var(--color-electric-blue);
}

.cta-button.secondary:hover {
    background-color: var(--color-electric-blue);
    color: var(--color-white);
}

.cta-button.large {
    padding: 1.125rem 2.25rem;
    font-size: 1.125rem;
}

.cta-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===========================
   Header
   =========================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    padding: 1rem 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container img.logo {
    height: 50px;
    width: auto;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background-color: var(--color-slate);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    color: var(--color-white);
}

.hero-title {
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-light-slate);
    margin-bottom: 2rem;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ===========================
   Trust Section
   =========================== */
.trust-section {
    background-color: var(--color-off-white);
    padding: 4rem 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.trust-card {
    text-align: center;
    padding: 2rem;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.trust-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background-color: var(--color-electric-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.75rem;
}

.trust-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.trust-card p {
    font-size: 0.95rem;
    color: var(--color-stone);
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.badge {
    padding: 0.5rem 1.25rem;
    background-color: var(--color-white);
    border: 1px solid var(--color-light-slate);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-slate);
}

/* ===========================
   Services Section
   =========================== */
.services-section {
    background-color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    position: relative;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: var(--color-off-white);
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform var(--transition-normal);
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-icon {
    position: absolute;
    top: 170px;
    left: 1.5rem;
    width: 60px;
    height: 60px;
    background-color: var(--color-electric-blue);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    box-shadow: var(--shadow-md);
}

.service-card h3 {
    margin-top: 3rem;
    padding: 0 1.5rem;
    font-size: 1.25rem;
}

.service-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-stone);
}

/* ===========================
   Testimonials Section
   =========================== */
.testimonials-section {
    background: linear-gradient(135deg, var(--color-off-white) 0%, var(--color-white) 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.testimonial-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1.5rem;
    border: 3px solid var(--color-electric-blue);
}

.testimonial-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-card blockquote {
    margin-bottom: 1.5rem;
}

.testimonial-card blockquote p {
    font-size: 1.125rem;
    font-style: italic;
    color: var(--color-slate);
    position: relative;
    padding-left: 1.5rem;
}

.testimonial-card blockquote p::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -0.25rem;
    font-size: 3rem;
    color: var(--color-electric-blue);
    line-height: 1;
    opacity: 0.3;
}

.testimonial-card figcaption {
    text-align: center;
    font-size: 0.95rem;
}

.testimonial-card figcaption strong {
    display: block;
    color: var(--color-slate);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.testimonial-card figcaption .location {
    color: var(--color-electric-blue);
    font-weight: 500;
}

/* ===========================
   Why Section
   =========================== */
.why-section {
    background-color: var(--color-slate);
    color: var(--color-white);
}

.why-section .section-header h2,
.why-section .section-header p {
    color: var(--color-white);
}

.why-section .section-header p {
    color: var(--color-light-slate);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--color-electric-blue);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    color: var(--color-light-slate);
}

/* ===========================
   About Section
   =========================== */
.about-section {
    background-color: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-content h2 {
    margin-bottom: 1.5rem;
}

.values-list {
    margin-top: 2rem;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.value-item i {
    color: var(--color-electric-blue);
    font-size: 1.25rem;
    margin-top: 0.25rem;
}

.value-item span {
    color: var(--color-stone);
    line-height: 1.6;
}

/* ===========================
   Lead Magnet Section
   =========================== */
.lead-magnet-section {
    background: linear-gradient(135deg, var(--color-electric-blue) 0%, var(--color-electric-blue-hover) 100%);
    padding: 4rem 0;
}

.lead-magnet-card {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    align-items: center;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.lead-magnet-image {
    height: 100%;
    min-height: 400px;
}

.lead-magnet-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lead-magnet-content {
    padding: 3rem 3rem 3rem 0;
}

.lead-magnet-content h2 {
    margin-bottom: 1rem;
}

.checklist-features {
    list-style: none;
    margin: 1.5rem 0 2rem;
}

.checklist-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
    color: var(--color-stone);
}

.checklist-features li i {
    color: var(--color-electric-blue);
    font-size: 1.25rem;
}

/* ===========================
   FAQ Section
   =========================== */
.faq-section {
    background-color: var(--color-off-white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background-color: var(--color-white);
    border: none;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-slate);
    text-align: left;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    font-family: var(--font-primary);
}

.faq-question:hover {
    background-color: var(--color-off-white);
}

.faq-question i {
    color: var(--color-electric-blue);
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.5rem;
    color: var(--color-stone);
}

/* ===========================
   Contact Section
   =========================== */
.contact-section {
    background-color: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card,
.contact-info {
    padding: 2rem;
    background-color: var(--color-off-white);
    border-radius: var(--radius-lg);
    text-align: center;
}

.contact-card h3,
.contact-info h3 {
    margin-bottom: 1rem;
}

.contact-card p {
    margin-bottom: 1.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.info-item i {
    color: var(--color-electric-blue);
    font-size: 1.25rem;
}

.info-item a {
    color: var(--color-slate);
    font-weight: 600;
}

/* ===========================
   Footer
   =========================== */
.site-footer {
    background-color: var(--color-slate);
    color: var(--color-light-slate);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-info {
    text-align: left;
}

.footer-logo {
    height: 40px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-info p {
    color: var(--color-light-slate);
    margin-bottom: 0.5rem;
}

.footer-info a {
    color: var(--color-white);
    font-weight: 600;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--color-light-slate);
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    color: var(--color-light-slate);
    font-size: 0.875rem;
}

/* ===========================
   Mobile Sticky CTA
   =========================== */
.mobile-sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: 1rem;
    background-color: var(--color-white);
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
}

.mobile-sticky-cta button {
    width: 100%;
}

/* ===========================
   Modals
   =========================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background-color: var(--color-off-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--color-slate);
    transition: background-color var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--color-light-slate);
}

.modal-content h2 {
    margin-bottom: 0.5rem;
}

.modal-content > p {
    margin-bottom: 2rem;
    color: var(--color-stone);
}

/* ===========================
   Forms
   =========================== */
.contact-form {
    margin-top: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-slate);
}

.required {
    color: var(--color-error);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem;
    border: 1px solid var(--color-light-slate);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-electric-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: center;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    display: none;
}

.form-message.success {
    display: block;
    background-color: #D1FAE5;
    color: #065F46;
    border: 1px solid #10B981;
}

.form-message.error {
    display: block;
    background-color: #FEE2E2;
    color: #991B1B;
    border: 1px solid #EF4444;
}

/* Honeypot (hidden from users, visible to bots) */
.honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

/* ===========================
   Responsive Design
   =========================== */

/* Tablet (768px and below) */
@media (max-width: 768px) {
    section {
        padding: 3rem 0;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .hero-cta-group .cta-button {
        width: 100%;
        justify-content: center;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .lead-magnet-card {
        grid-template-columns: 1fr;
    }
    
    .lead-magnet-image {
        min-height: 250px;
    }
    
    .lead-magnet-content {
        padding: 2rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-info {
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
    
    .mobile-sticky-cta {
        display: block;
    }
    
    .modal-content {
        padding: 2rem;
        width: 95%;
    }
}

/* Mobile (480px and below) */
@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .logo-container img.logo {
        height: 40px;
    }
    
    .cta-button {
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .cta-button.large {
        padding: 1rem 1.75rem;
        font-size: 1rem;
    }
    
    .service-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
        top: 160px;
    }
    
    .trust-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .modal-content {
        padding: 1.5rem;
    }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}